KT-6916: do not create Progression instances in for-in-downTo loops

2016-07-01 12:26:20 +03:00
parent e187f799d9
commit bf4f26318e
10 changed files with 183 additions and 10 deletions
@@ -0,0 +1,15 @@
+// WITH_RUNTIME
+
+fun test(): Int {
+    var sum = 0
+    for (i in 4 downTo 1) {
+        sum = sum * 10 + i
+    }
+    return sum
+}
+
+// 0 iterator
+// 0 getStart
+// 0 getEnd
+// 0 getFirst
+// 0 getLast